JP2022500132A - マルチレイヤの吸収性物品 - Google Patents
マルチレイヤの吸収性物品 Download PDFInfo
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Abstract
Description
この出願は、2018年9月17日に出願された米国仮特許出願第62/732,187号に対する優先権を主張し、その全ての内容はここに組み込まれる。
Claims (30)
- 長さ(14)、幅(15)、および厚さ(16)を有するエアレイド吸収性物品(10)であって、
身体に面する面(12)と、前記身体に面する面(12)とは反対側の下カバー面(13)と、を有するカバー層(11)と、
前記下カバー面(13)に隣接する吸収性コア(2)であって、
パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第1の繊維材料(32)を有する第1の層(28)と、
超吸収性ポリマー(35)と、パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第2の繊維材料(33)と、を有する第2の層(29)と、
パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第3の繊維材料(34)を有する第3の層(30)と、
を備える吸収性コア(2)と、
バックシート上面(17)と、前記バックシート上面(17)とは反対側の衣服に面する面(19)と、を有するバックシート層(18)と、
を備え、
前記吸収性物品(10)は、約130gおよび約230gの間の修正サーキュラーベンドを有し、
前記第1の繊維材料(32)、前記第2の繊維材料(33)、および第3の繊維材料(34)は、実質的に同じであり、
超吸収性ポリマー(35)と第2の繊維材料(32)との比率は、約1.5:1および約4:1の間であり、
前記吸収性物品(10)の前記厚さ(16)は、約1.1mmおよび約2.2mmの間である、
エアレイド吸収性物品(10)。 - 前記吸収性コア(20)は、組織層を含む前記第4の層(31)を備え、前記第4の層(31)は、前記第1の層(28)または前記第3の層(30)に隣接している、
請求項1に記載の吸収性物品(10)。 - 前記第4の層(31)は、前記下カバー面(13)に隣接して配置されている、
請求項2に記載の吸収性物品(10)。 - 前記第4の層(31)は、前記バックシート上面(17)に隣接して配置されている、
請求項2に記載の吸収性物品(10)。 - 前記吸収性コア(18)は、接着剤によって一緒に保持された個別的な構成要素である、
請求項1に記載の吸収性物品(10)。 - 前記カバー層(11)は、シャラグ社の材料である、
請求項1に記載の吸収性物品(10)。 - 前記カバー層(11)は、エンボス突起(27)ハニカム構造を有し、前記エンボス突起(27)ハニカム構造は、カバー層ベース高さ(36)に対して前記身体に面する面(16)上で隆起している、
請求項1に記載の吸収性物品(10) - 前記エンボス突起(25)は、約0.020インチ(0.5mm)および約0.040インチ(1.0mm)の間の突起高さ(38)と、約0.020インチ(0.5mm)および約0.040インチ(1.0mm)の間の突起幅(39)と、を有する、
請求項1に記載の吸収性物品(10)。 - 前記エンボス突起(25)を分離する少なくとも1つのチャネル(27)をさらに含み、前記チャネル(27)は、約0.0125インチ(0.31mm)および約0.0375インチ(0.95mm)の間のチャネル幅(37)を有する、
請求項8に記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約2.3秒および約7.0秒の間のpタイムを有する、
請求項1に記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約0.12gおよび約0.28gの間のリウェットを有する、
請求項1に記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約11gおよび約27gの間の吸収能力を有する、
請求項1に記載の吸収性物品(10)。 - 前記厚さ(16)は、約1.1mmおよび約1.4mmの間である、
請求項1に記載の吸収性物品(10)。 - 前記厚さ(16)は、約1.7および約2.2mmの間である、
請求項1に記載の吸収性物品(10)。 - 前記第1の繊維材料(32)、第2の繊維材料(33)、および第3の繊維材料(34)は、パルプおよびバイコンポーネント繊維を含み、前記吸収性コア(20)は、約10:1および約40:1の間のバイコンポーネントに対するパルプの比率を有し、パルプ材料は、吸収性コア(20)の総重量の約55%および約75%の間であり、バイコンポーネント繊維は、吸収性コア(20)の総重量の5%および15%の間である、
請求項1に記載の吸収性物品(10)。 - 長さ(14)、幅(15)、および厚さ(16)を有する請求項1〜15のいずれかに記載の吸収性物品(10)であって、
身体に面する面(12)と、前記身体に面する面(12)とは反対側の下カバー面(13)と、を有するカバー層(11)と、
前記下カバー面(13)に隣接する吸収性コア(2)であって、
パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第1の繊維材料(32)を有する第1の層(28)と、
超吸収性ポリマー(35)と、パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第2の繊維材料(33)と、を有する第2の層(29)と、
パルプおよびバイコンポーネント繊維のうち少なくとも1つを有する第3の繊維材料(34)を有する第3の層(30)と、
を備える吸収性コア(2)と、
バックシート上面(17)と、前記バックシート上面(17)とは反対側の衣服に面する面(19)と、を有するバックシート層(18)と、
を備え、
前記吸収性物品(10)は、約130gおよび約230gの間の修正サーキュラーベンドを有し、
前記第1の繊維材料(32)、前記第2の繊維材料(33)、および第3の繊維材料(34)は、実質的に同じであり、
超吸収性ポリマー(35)と第2の繊維材料(32)との比率は、約1.5:1および約4:1の間であり、
前記吸収性物品(10)の前記厚さ(16)は、約1.1mmおよび約2.2mmの間である、
吸収性物品(10)。 - 前記吸収性コア(20)は、組織層を含む前記第4の層(31)を備え、前記第4の層(31)は、前記第1の層(28)または前記第3の層(30)に隣接している、
請求項1〜16のいずれかに記載の吸収性物品(10)。 - 前記第4の層(31)は、前記下カバー面(13)に隣接して配置されている、
請求項1〜17のいずれかに記載の吸収性物品(10)。 - 前記第4の層(31)は、前記バックシート上面(17)に隣接して配置されている、
請求項1〜18のいずれかに記載の吸収性物品(10)。 - 前記吸収性コア(18)は、接着剤によって一緒に保持された個別的な構成要素である、
請求項1〜19のいずれかに記載の吸収性物品(10)。 - 前記カバー層(11)は、シャラグ社の材料である、
請求項1〜20のいずれかに記載の吸収性物品(10)。 - 前記カバー層(11)は、エンボス突起(27)ハニカム構造を有し、前記エンボス突起(27)ハニカム構造は、カバー層ベース高さ(36)に対して前記身体に面する面(16)上で隆起している、
請求項1〜21のいずれかに記載の吸収性物品(10)。 - 前記エンボス突起(25)は、約0.020インチ(0.5mm)および約0.040インチ(1.0mm)の間の突起高さ(38)と、約0.020インチ(0.5mm)および約0.040インチ(1.0mm)の間の突起幅(39)と、を有する、
請求項1に記載の吸収性物品(10)。 - 前記エンボス突起(25)を分離する少なくとも1つのチャネル(27)をさらに含み、前記チャネル(27)は、約0.0125インチ(0.31mm)および約0.0375インチ(0.95mm)の間のチャネル幅(37)を有する、
請求項1〜23のいずれかに記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約2.3秒および約7.0秒の間のpタイムを有する、
請求項1〜24のいずれかに記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約0.12gおよび約0.28gの間のリウェットを有する、
請求項1〜25のいずれかに記載の吸収性物品(10)。 - 前記吸収性物品(10)は、約11gおよび約27gの間の吸収能力を有する、
請求項1〜26のいずれかに記載の吸収性物品(10)。 - 前記厚さ(16)は、約1.1mmおよび約1.4mmの間である、
請求項1〜27のいずれかに記載の吸収性物品(10)。 - 前記厚さ(16)は、約1.7および約2.2mmの間である、
請求項1〜26のいずれかに記載の吸収性物品(10)。 - 前記第1の繊維材料(32)、第2の繊維材料(33)、および第3の繊維材料(34)は、パルプおよびバイコンポーネント繊維を含み、前記吸収性コア(20)は、約10:1および約40:1の間のバイコンポーネントに対するパルプの比率を有し、パルプ材料は、吸収性コア(20)の総重量の約55%および約75%の間であり、バイコンポーネント繊維は、吸収性コア(20)の総重量の5%および15%の間である、
請求項1に記載の吸収性物品(10)。
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EP (1) | EP3852707B1 (ja) |
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JPH10211232A (ja) * | 1997-01-31 | 1998-08-11 | Uni Charm Corp | 使い捨て体液吸収性着用物品の表面シートおよびその製造方法 |
US6277104B1 (en) * | 1997-08-25 | 2001-08-21 | Mcneil-Ppc, Inc. | Air permeable, liquid impermeable barrier structures and products made therefrom |
US6562742B2 (en) * | 1999-01-11 | 2003-05-13 | Bki Holding Corporation | High-performance absorbent structure |
US20050124957A1 (en) * | 2003-11-18 | 2005-06-09 | Tamicare Ltd. | Means to secure and align absorbent products and maintain fresh feeling for users |
US20060058749A1 (en) * | 2004-09-16 | 2006-03-16 | Rosenfeld Leonard G | Drapeable sanitary absorbent napkin |
RU2380073C2 (ru) * | 2004-09-16 | 2010-01-27 | МакНЕЙЛ-ППС, ИНК. | Драпирующаяся гигиеническая адсорбирующая прокладка и материалы, используемые для драпирующегося гигиенического адсорбирующего изделия |
US20110184366A1 (en) * | 2010-01-28 | 2011-07-28 | Sca Hygiene Products Ab | Highly absorbent pad with integrity and durability |
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IL281345A (en) | 2021-04-29 |
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